42-237-04049
Final CompletionJACKSON HEIRS B
JACK County · District 9 · CENTURY PETROLEUM INC. · RUSMAG (KEN SAND)
Permits
2
Max Depth
5,550 ft
First Permit
1988-10-21
Latest Activity
1992-03-05
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-04-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: CENTURY PETROLEUM INC. ≠ Permit: MAGUIRE OIL COMPANY
Resolved via: production → CENTURY PETROLEUM, INC.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (12) Elevation 978 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| KEN SAND | 4,754 ft | -3,776 ft |
| TOP OF KEN SAND | 4,754 ft | -3,776 ft |
| SMITH SAND | 4,841 ft | -3,863 ft |
| TOP OF SMITH SAND | 4,841 ft | -3,863 ft |
| SMITH SAND | 4,842 ft | -3,864 ft |
| TOP OF SMITH SAND | 4,842 ft | -3,864 ft |
| BASE OF SMITH SAND | 4,886 ft | -3,908 ft |
| GC SAND | 5,100 ft | -4,122 ft |
| TOP OF GC SAND | 5,100 ft | -4,122 ft |
| MELINDA SAND | 5,366 ft | -4,388 ft |
| STRAY SAND | 5,410 ft | -4,432 ft |
| TOP OF STRAY SAND | 5,410 ft | -4,432 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (2)
| Interval | Type |
|---|---|
| 4,756–4,766 ft | Perforated |
| 5,102–5,108 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 116 ft | 90 sx |
| 5.5" | 437 ft | 125 sx |
| 5.5" | 4,437 ft | 125 sx |
| 4.5" | 5,545 ft | 150 sx |
| 4.5" | 5,545 ft | 150 sx |
Permit History (2)
Applications (2)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 5,550 ft
- Drill Type
- Vertical
- County
- JACK
- District
- 9
- Operator
- CENTURY PETROLEUM INC.
- Completed
- 1992-04-01
Operator
- Name
- CENTURY PETRO, INC
- Location
- JACKSBORO
- P-5 Status
- Active (filed 2026-04-10)
- Cum Oil (all leases)
- 145,696 bbl
- Cum Gas (all leases)
- 6,371,195 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 44